146352640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8197

約数の個数: 80

約数和(自身を含む): 401081472

約数和(自身を除く): 254728832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8167, 8960, 16334, 17920, 32668, 40835, 57169, 65336, 81670, 114338, 130672, 163340, 228676, 261344, 285845, 326680, 457352, 522688, 571690, 653360, 914704, 1045376, 1143380, 1306720, 1829408, 2090752, 2286760, 2613440, 3658816, 4181504, 4573520, 5226880, 7317632, 9147040, 10453760, 14635264, 18294080, 20907520, 29270528, 36588160, 73176320, 146352640]

約数ペア:

[(1, 146352640), (2, 73176320), (4, 36588160), (5, 29270528), (7, 20907520), (8, 18294080), (10, 14635264), (14, 10453760), (16, 9147040), (20, 7317632), (28, 5226880), (32, 4573520), (35, 4181504), (40, 3658816), (56, 2613440), (64, 2286760), (70, 2090752), (80, 1829408), (112, 1306720), (128, 1143380), (140, 1045376), (160, 914704), (224, 653360), (256, 571690), (280, 522688), (320, 457352), (448, 326680), (512, 285845), (560, 261344), (640, 228676), (896, 163340), (1120, 130672), (1280, 114338), (1792, 81670), (2240, 65336), (2560, 57169), (3584, 40835), (4480, 32668), (8167, 17920), (8960, 16334)]